Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10215733 | Non-destructive testing method and a non-destructive testing device for an anchor bolt | Junji Etoh, Takashi Matsunaga, Yoshihiro Isobe, Mitsuyuki Sagisaka | 2019-02-26 |